Maybe you've been exercising steadily for a while, but you're not seeing the results you want. Or, maybe you're just getting into strength training, or getting back into a cardio workout routine after ...

Whether you should work out on an empty stomach depends entirely on your specific fitness goals, health status, and the ...

I know I don’t have all day to spend in the gym, and I'm guessing you don't either. Optimizing your workouts so they're efficient and effective is a must. So that begs the question, how long should a ...

I know that I don’t have all day to spend in the gym and I’m guessing that you don’t, either. Optimising your workouts so that they’re efficient and effective is a must. So that begs the question: how ...

Exercise is a crucial part of a healthy lifestyle. We should be working out for at least 150 minutes per week at a moderate intensity, for 75 minutes per week at a higher intensity, or a mix of both, ...

Loading up on healthy food before a workout may seem like the right move—after all, many runners will carbo-load before a big race—but how long should you wait to work out after eating? It depends on ...

Any exercise is great for your body. But workout timing could influence goals related to weight maintenance, disease risk, ...

When I think back to my time in high school and college, the message was clear: Going to the gym was for losing weight and becoming smaller. The weight room—and building muscle—was solely for guys. I ...

Japanese walking this. Hot Pilates that. Trendy workouts may be top of mind, but one question always remains: How much exercise per week do you actually need to be healthy? While you might think it’s ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Should you work out if ...